Salty
Aquarium Advice Regular
For almost three years now I have been adding plain old RO/DI water into my sump every day for top off. I add Kalk at night (10oz). Now I have been hearing locally that the LFS's in my area are saying you need to add some kind of buffer to the TOW, like Kent's R/O right or their Osmo Prep. Is this true?
On the other hand what about adding the Kalk and the TOW at the same time. I mean let's say I add a gallon of TOW a day. When I add that, mix the Kalk in that water and then add to the tank. WHat I am trying to ask is... What do some of you do when adding TOW and Kalk to your reefs?
On the other hand what about adding the Kalk and the TOW at the same time. I mean let's say I add a gallon of TOW a day. When I add that, mix the Kalk in that water and then add to the tank. WHat I am trying to ask is... What do some of you do when adding TOW and Kalk to your reefs?